const SYSTEM_INFO = uni.getSystemInfoSync();
// 状态栏高度
export const getStatusBarHeight = () => SYSTEM_INFO.statusBarHeight || 0;

// 标题栏高度
export const getTitleBarHeight = () => {
	if(uni.getMenuButtonBoundingClientRect) {
		let {top,height} = uni.getMenuButtonBoundingClientRect();
		return height + (top - getStatusBarHeight()) * 2;
	}else {
		return 40;
	}
}

export const getNavBarHeight = () => {
	return getStatusBarHeight() + getTitleBarHeight();
}